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Filing Detail
Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]
SEC Accession No. 0000950170-24-031690
Filing Date
2024-03-15
Accepted
2024-03-14 17:43:42
Documents
124
Period of Report
2023-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q/A adtn-20230930.htm   iXBRL 10-Q/A 4243572
2 EX-31 adtn-ex31.htm EX-31 22974
3 EX-32 adtn-ex32.htm EX-32 12251
  Complete submission text file 0000950170-24-031690.txt   19538494

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT adtn-20230930.xsd EX-101.SCH 2224414
126 EXTRACTED XBRL INSTANCE DOCUMENT adtn-20230930_htm.xml XML 4607349
Mailing Address 901 EXPLORER BLVD HUNTSVILLE AL 35806
Business Address 901 EXPLORER BLVD HUNTSVILLE AL 35806 256-963-8220
ADTRAN Holdings, Inc. (Filer) CIK: 0000926282 (see all company filings)

IRS No.: 872164282 | Fiscal Year End: 1231
Type: 10-Q/A | Act: 34 | File No.: 001-41446 | Film No.: 24751503
SIC: 3661 Telephone & Telegraph Apparatus
(CF Office: 04 Manufacturing)